Two-tier comb



FIG. 1 is a front elevational view of a two-tier comb showing my new design, the undisclosed rear view being a mirror image of the side shown;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view of a modified embodiment of the design shown in FIGS. 1-5;

FIG. 7 is a top plan view thereof;

FIG. 8 is a left side elevational view thereof; and

FIG. 9 is a right side elevational view thereof.

The characteristic feature of my new design resides in the tooth pattern of the comb which is clearly shown in FIGS. 1 and 6. 

The ornamental design for a two-tier comb, as shown and described. 